package com.ts.ischool.service;import java.util.List;import com.ts.ischool.dao.DemoDao;import com.ts.ischool.pojo.DemoBean;public class DemoSrviceImpl implements DemoSrvice{		private  DemoDao demoDao;			public List<DemoBean> getDemo(int id){				return demoDao.getDemo(id);	}	public void setDemoDao(DemoDao demoDao) {		this.demoDao = demoDao;	}	}